使用 Gradle 上传到 Nexus 时出现 NoTransporterException答案

【问题标题】：NoTransporterException when uploading with Gradle to Nexus使用 Gradle 上传到 Nexus 时出现 NoTransporterException
【发布时间】：2016-05-30 14:59:58
【问题描述】：

我正在使用 Gradle (2.13) 并尝试将 jar 上传到 Nexus (2.13.0-01) 存储库中。运行“gradle uploadArchives”时，出现以下异常：

org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':communication-server:uploadArchives'.
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
    at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35)
    at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:68)
    at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
    at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:52)
    at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
    at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)
    at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:203)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:185)
    at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:66)
    at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:50)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:25)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:110)
    at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:37)
    at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
    at org.gradle.execution.DefaultBuildExecuter.access$000(DefaultBuildExecuter.java:23)
    at org.gradle.execution.DefaultBuildExecuter$1.proceed(DefaultBuildExecuter.java:43)
    at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32)
    at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:37)
    at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:30)
    at org.gradle.initialization.DefaultGradleLauncher$4.run(DefaultGradleLauncher.java:154)
    at org.gradle.internal.Factories$1.create(Factories.java:22)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:52)
    at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:151)
    at org.gradle.initialization.DefaultGradleLauncher.access$200(DefaultGradleLauncher.java:32)
    at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:99)
    at org.gradle.initialization.DefaultGradleLauncher$1.create(DefaultGradleLauncher.java:93)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:90)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:62)
    at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:93)
    at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:82)
    at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:94)
    at org.gradle.tooling.internal.provider.ExecuteBuildActionRunner.run(ExecuteBuildActionRunner.java:28)
    at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)
    at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:43)
    at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:28)
    at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:81)
    at org.gradle.launcher.exec.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:46)
    at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:51)
    at org.gradle.launcher.exec.DaemonUsageSuggestingBuildActionExecuter.execute(DaemonUsageSuggestingBuildActionExecuter.java:28)
    at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:43)
    at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:173)
    at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:241)
    at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:214)
    at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:35)
    at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
    at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:207)
    at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
    at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
    at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
    at org.gradle.launcher.Main.doAction(Main.java:33)
    at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
    at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:55)
    at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:36)
    at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
Caused by: org.gradle.api.artifacts.PublishException: Could not publish configuration 'archives'
    at org.gradle.api.tasks.Upload.upload(Upload.java:66)
    at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:75)
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:228)
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:221)
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:210)
    at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:585)
    at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:568)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61)
    ... 57 more
Caused by: org.gradle.api.GradleException: Failed to deploy artifacts/metadata: Cannot access http://intra.nexus.com/nexus/content/repositories/snapshots with type default using the available connector factories: BasicRepositoryConnectorFactory
    at org.gradle.api.publication.maven.internal.action.AbstractMavenPublishAction.publish(AbstractMavenPublishAction.java:99)
    at org.gradle.api.publication.maven.internal.action.MavenDeployAction.publish(MavenDeployAction.java:35)
    at org.gradle.api.publication.maven.internal.deployer.AbstractMavenResolver.execute(AbstractMavenResolver.java:110)
    at org.gradle.api.publication.maven.internal.deployer.AbstractMavenResolver.publish(AbstractMavenResolver.java:103)
    at org.gradle.api.publication.maven.internal.deployer.AbstractMavenResolver.publish(AbstractMavenResolver.java:82)
    at org.gradle.api.publication.maven.internal.deployer.BaseMavenDeployer.publish(BaseMavenDeployer.java:34)
    at org.gradle.api.internal.artifacts.ivyservice.DefaultIvyDependencyPublisher.publish(DefaultIvyDependencyPublisher.java:45)
    at org.gradle.api.internal.artifacts.ivyservice.IvyBackedArtifactPublisher$1.execute(IvyBackedArtifactPublisher.java:80)
    at org.gradle.api.internal.artifacts.ivyservice.IvyBackedArtifactPublisher$1.execute(IvyBackedArtifactPublisher.java:56)
    at org.gradle.internal.Transformers$4.transform(Transformers.java:169)
    at org.gradle.api.internal.artifacts.ivyservice.DefaultIvyContextManager.withIvy(DefaultIvyContextManager.java:61)
    at org.gradle.api.internal.artifacts.ivyservice.DefaultIvyContextManager.withIvy(DefaultIvyContextManager.java:39)
    at org.gradle.api.internal.artifacts.ivyservice.IvyBackedArtifactPublisher.publish(IvyBackedArtifactPublisher.java:56)
    at org.gradle.api.tasks.Upload.upload(Upload.java:64)
    ... 65 more
Caused by: org.eclipse.aether.deployment.DeploymentException: Failed to deploy artifacts/metadata: Cannot access http://intra.nexus.com/nexus/content/repositories/snapshots with type default using the available connector factories: BasicRepositoryConnectorFactory
    at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:269)
    at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:245)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.deploy(DefaultRepositorySystem.java:413)
    at org.gradle.api.publication.maven.internal.action.MavenDeployAction.publishArtifacts(MavenDeployAction.java:69)
    at org.gradle.api.publication.maven.internal.action.AbstractMavenPublishAction.publish(AbstractMavenPublishAction.java:97)
    ... 78 more
Caused by: org.eclipse.aether.transfer.NoRepositoryConnectorException: Cannot access http://intra.nexus.com/nexus/content/repositories/snapshots with type default using the available connector factories: BasicRepositoryConnectorFactory
    at org.eclipse.aether.internal.impl.DefaultRepositoryConnectorProvider.newRepositoryConnector(DefaultRepositoryConnectorProvider.java:174)
    at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:265)
    ... 82 more
Caused by: org.eclipse.aether.transfer.NoRepositoryConnectorException: No transporter factories registered
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.<init>(BasicRepositoryConnector.java:119)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnectorFactory.newInstance(BasicRepositoryConnectorFactory.java:180)
    at org.eclipse.aether.internal.impl.DefaultRepositoryConnectorProvider.newRepositoryConnector(DefaultRepositoryConnectorProvider.java:113)
    ... 83 more
Caused by: org.eclipse.aether.transfer.NoTransporterException: No transporter factories registered
    at org.eclipse.aether.internal.impl.DefaultTransporterProvider.newTransporter(DefaultTransporterProvider.java:151)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.<init>(BasicRepositoryConnector.java:115)
    ... 85 more

我的gradle配置（相关摘录）：

//internal nexus repository for dependencies
repositories {
    maven { url "${nexusUrl}/content/repositories/central/" }
}

//nexus repo upload
configurations {
    deployerJars
}
dependencies {
    deployerJars "org.apache.maven.wagon:wagon-http:2.2"
}
uploadArchives {
    repositories {
        mavenDeployer {
            configuration = configurations.deployerJars
            repository(url: "${nexusUrl}/content/repositories/releases") {
                authentication(userName: nexusUsername, password: credentials.nexuspdw)
            }
            snapshotRepository(url: "${nexusUrl}/content/repositories/snapshots") {
                authentication(userName: nexusUsername, password: credentials.nexuspdw)
            }
            pom.version = project.version
            pom.artifactId = project.name
            pom.groupId = project.group
        }
    }
}

从 Nexus 下载我的依赖项可以正常工作。这也不是凭据/权限问题，因为档案的上传可以在我的本地开发人员机器上进行。这个错误是什么意思？如何将我的工件上传到 Nexus？非常感谢任何帮助。

【问题讨论】：

标签： gradle nexus

【解决方案1】：

我找到了解决方案。该问题是由不完整的 gradle 安装引起的。它缺少用于存储库传输的以太插件。

我使用的是标准的 Debian gradle 2.13 软件包（apt-get install gradle），它不包含所有插件。删除安装并使用 Ubuntu Gradle 2.13 包解决了我的问题。

【讨论】：

我在 Ubuntu 17.04 上使用 Gradle 3.2.1-1 时遇到了同样的问题，并使用 Gradle 的原始二进制版本 4.4.1 修复了它。

【解决方案2】：

我可以在现有项目中通过使用 gradle wrapper 构建和 uploadArchives 命令来解决此问题。

./gradlew 构建

./gradlew uploadArchives

如果您的项目没有配置 gradle wrapper，请执行以下命令在您的项目中配置 gradle wrapper：

gradle 包装器

此命令生成 gradlew 脚本和一些带有包装二进制文件的目录。

不知道什么坏了，什么得到了修复，但它开始工作了。可能值得一试。

【讨论】：

让我开心！ “/gradlew build”必须在“./gradlew uploadArchives”之前完成。